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My Yamaha MM6 will not turn on, and it's not the power supply - took it to a music store with others and it didn't work with their power supply either

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I have the same was working one day then i turned it on again and no dice,,,,

Posted on May 26, 2010

  • dx7tubaman May 19, 2011

    hum maybe ur lil siblings or some 1 messed i t up :/ kiddin i have the same problem , & i sent my to nearby music shop & right now its at yamaha corp. getting repaired so i just payin the shipping & handling....well thts wat the store instructor said" thats wat he said

  • Breezy Rozaay Aug 02, 2013

    how much is shipping and handling



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